首頁>DM74ALS244AN>規(guī)格書詳情

DM74ALS244AN中文資料仙童半導(dǎo)體數(shù)據(jù)手冊(cè)PDF規(guī)格書

DM74ALS244AN
廠商型號(hào)

DM74ALS244AN

參數(shù)屬性

DM74ALS244AN 封裝/外殼為20-DIP(0.300",7.62mm);包裝為管件;類別為集成電路(IC) > 緩沖器,驅(qū)動(dòng)器,接收器,收發(fā)器;產(chǎn)品描述:IC BUF NON-INVERT 5.5V 20DIP

功能描述

Octal 3-STATE Bus Driver

文件大小

73.25 Kbytes

頁面數(shù)量

6

生產(chǎn)廠商 Fairchild Semiconductor
企業(yè)簡稱

Fairchild仙童半導(dǎo)體

中文名稱

飛兆/仙童半導(dǎo)體公司官網(wǎng)

原廠標(biāo)識(shí)
數(shù)據(jù)手冊(cè)

下載地址一下載地址二到原廠下載

更新時(shí)間

2024-11-16 20:00:00

DM74ALS244AN規(guī)格書詳情

General Description

This octal 3-STATE bus driver is designed to provide the designer with flexibility in implementing a bus interface with memory, microprocessor, or communication systems. This device offers 64-extended temperature Grade product guaranteeing performance from ?40°C to +85°C. The output 3-STATE gating control is organized into two separate groups of four buffers, and both control inputs enable the respective outputs when set logic LOW. The 3-STATE circuitry contains a feature that maintains the buffer outputs in 3-STATE (high impedance state) during power supply ramp-up or ramp-down. This eliminates bus glitching problems that arise during power-up and power-down.

Features

■ Advanced low power oxide-isolated ion-implanted

Schottky TTL process

■ Functional and pin compatible with the 74LS counterpart

■ Improved switching performance with less power dissipation

compared with the 74LS counterpart

■ Switching response specified into 500? and 50 pF load

■ Switching response specifications guaranteed over full

temperature and VCC supply range

■ PNP input design reduces input loading

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    DM74ALS244AN

  • 制造商:

    onsemi

  • 類別:

    集成電路(IC) > 緩沖器,驅(qū)動(dòng)器,接收器,收發(fā)器

  • 系列:

    74ALS

  • 包裝:

    管件

  • 邏輯類型:

    緩沖器,非反向

  • 每個(gè)元件位數(shù):

    4

  • 輸出類型:

    三態(tài)

  • 電流 - 輸出高、低:

    15mA,24mA

  • 電壓 - 供電:

    4.5V ~ 5.5V

  • 工作溫度:

    0°C ~ 70°C(TA)

  • 安裝類型:

    通孔

  • 封裝/外殼:

    20-DIP(0.300",7.62mm)

  • 供應(yīng)商器件封裝:

    20-PDIP

  • 描述:

    IC BUF NON-INVERT 5.5V 20DIP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
NS/國半
23+
NA/
20
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價(jià)
NS
2020+
DIP
16800
絕對(duì)原裝進(jìn)口現(xiàn)貨,假一賠十,價(jià)格優(yōu)勢(shì)!?
詢價(jià)
Fairchild/ON
22+
20PDIP
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
NSC
2016+
DIP
3000
只做原裝,假一罰十,公司可開17%增值稅發(fā)票!
詢價(jià)
FSC
1844+
DIP20
9852
只做原裝正品假一賠十為客戶做到零風(fēng)險(xiǎn)!!
詢價(jià)
NATIONAL
23+
DIP
39215
詢價(jià)
NS
21+
DIP20
808
原裝現(xiàn)貨假一賠十
詢價(jià)
NSC
23+
原裝原封
8888
專做原裝正品,假一罰百!
詢價(jià)
TI
10+
279
一級(jí)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價(jià)
FAIRCILD
22+
DIP-20
8000
原裝正品支持實(shí)單
詢價(jià)